John F Kennedy Intl

$345+ Cheap flights from London (LON) to John F Kennedy Intl, NY (JFK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JFK
Nov 29 — Dec 61
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Find cheap flights from London to John F Kennedy Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from London to New York John F Kennedy Intl are usually found in November or September, booked 46 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from London to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to John F Kennedy Intl (JFK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$428
(Kiwi.com)

One-way from

$345
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$568

Good round-trip deal

$437 or less

Good one-way deal

$340 or less
Provider with most accurate pricing for London (LON)-New York John F Kennedy Intl flight deals.
Provider most trusted by Cheapflights users for London (LON)-New York John F Kennedy Intl flights.
From London (LON) to New York John F Kennedy Intl
One-way flight from London (LON) to New York John F Kennedy Intl
Highest demand for flights based on searches. 6% potential increase in price ($37 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from London (LON) to New York John F Kennedy Intl.
Price to beat on a one-way flight from London (LON) to New York John F Kennedy Intl.

Find flight deals from London to John F Kennedy Intl

Cheapest flights from London to John F Kennedy Intl
Explore the most affordable flight options available from London to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Norse deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:30 amLGW - JFK
1 stop20h 00mMultiple Airlines
Tue 12/96:05 pmJFK - LGW
Nonstop6h 55mMultiple Airlines
Deal found 10/30$431
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:25 pmSTN - JFK
2 stops24h 40mMultiple Airlines
Mon 11/104:25 pmJFK - STN
2 stops25h 15mMultiple Airlines
Deal found 10/30$435
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:00 pmLGW - JFK
2 stops29h 50mMultiple Airlines
Tue 1/136:05 pmJFK - LGW
Nonstop6h 55mMultiple Airlines
Deal found 10/29$438
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:00 pmLGW - JFK
Nonstop7h 55mNorse Atlantic UK
Wed 12/106:05 pmJFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 10/29$455
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:00 pmLGW - JFK
Nonstop7h 55mNorse Atlantic UK
Sun 12/76:05 pmJFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 10/30$457
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:00 pmLGW - JFK
Nonstop7h 55mNorse Atlantic UK
Wed 12/36:05 pmJFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 10/30$458
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:50 amLGW - JFK
2 stops35h 55mMultiple Airlines
Mon 11/245:35 pmJFK - LGW
2 stops22h 25mMultiple Airlines
Deal found 10/30$459
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:40 amLGW - JFK
2 stops35h 05mMultiple Airlines
Fri 12/55:35 pmJFK - LGW
2 stops19h 05mMultiple Airlines
Deal found 10/29$461
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:40 amLGW - JFK
2 stops35h 05mMultiple Airlines
Mon 12/15:35 pmJFK - LGW
2 stops22h 25mMultiple Airlines
Deal found 10/29$462
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:15 amSTN - JFK
2 stops34h 30mMultiple Airlines
Mon 12/15:35 pmJFK - STN
2 stops19h 45mMultiple Airlines
Deal found 10/29$462
This Booking.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:15 amLGW - JFK
2 stops33h 30mMultiple Airlines
Sun 11/305:35 pmJFK - LGW
2 stops15h 50mMultiple Airlines
Deal found 10/30$463
This Norse deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:10 amLGW - JFK
1 stop20h 20mMultiple Airlines
Wed 12/106:05 pmJFK - LGW
Nonstop6h 55mMultiple Airlines
Deal found 10/29$464

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to John F Kennedy Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from London to New York John F Kennedy Intl Airport that are best for you.

Fly from

London

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 3/16

1:00 pm-4:55 pm

Nonstop7h 55m

New York John F Kennedy Intl

Sat 3/21

7:05 pm-6:00 am

Nonstop6h 55m

$462

LondonNew York

STN - JFK

STNJFK

London Stansted

Mon 11/17

10:15 am-3:45 pm

2 stops34h 30m

New York John F Kennedy Intl

Mon 12/1

5:35 pm-6:20 pm

2 stops19h 45m

$462

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 12/12

10:40 am-8:05 pm

1 stop14h 25m

New York John F Kennedy Intl

Wed 1/14

10:00 pm-3:05 pm

1 stop12h 05m

$473

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 2/25

5:50 pm-10:00 pm

1 stop33h 10m

New York John F Kennedy Intl

Wed 3/4

11:45 pm-4:20 pm

1 stop11h 35m

$478

LondonNew York

LTN - JFK

LTNJFK

London Luton

Thu 1/8

9:00 am-3:45 pm

2 stops35h 45m

New York John F Kennedy Intl

Fri 1/23

5:35 pm-11:55 am

2 stops13h 20m

$483

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 2/8

9:10 am-10:00 pm

1 stop17h 50m

New York John F Kennedy Intl

Sat 2/21

11:45 pm-8:20 am

1 stop27h 35m

$491

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 3/9

1:00 pm-4:55 pm

Nonstop7h 55m

New York John F Kennedy Intl

Wed 3/11

11:00 pm-3:05 pm

1 stop12h 05m

$494

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 3/5

10:40 am-8:05 pm

1 stop14h 25m

New York John F Kennedy Intl

Wed 3/11

11:00 pm-3:05 pm

1 stop12h 05m

$515

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 11/17

1:00 pm-3:55 pm

Nonstop7h 55m

New York John F Kennedy Intl

Mon 11/24

6:05 pm-6:00 am

Nonstop6h 55m

$516

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 3/11

8:00 pm-8:05 pm

2 stops28h 05m

New York John F Kennedy Intl

Wed 3/18

7:05 pm-6:00 am

Nonstop6h 55m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Compare providers for flights from London to John F Kennedy Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to John F Kennedy Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-New York John F Kennedy Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-New York John F Kennedy Intl Airport flights, Cheapflights users trust Gurufare the most. Gurufare has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to New York John F Kennedy Intl Airport

How far ahead should I book a flight from London to New York John F Kennedy Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from London to John F Kennedy Intl. Price data was last updated on October 24, 2025.

The price you pay for your flight from London to New York John F Kennedy Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to New York John F Kennedy Intl Airport?

Currently, August is the cheapest month in which you can book a flight from London to New York John F Kennedy Intl Airport (average of $130). Flying from London to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to JFK?

Find hourly flight availability from London to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from London to New York John F Kennedy Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 22% versus a flight in the morning.

What is the cheapest day to fly from London to New York John F Kennedy Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from London to John F Kennedy Intl. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their London to New York John F Kennedy Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from London to New York John F Kennedy Intl Airport?

What’s the top layover airport for flights from London to New York John F Kennedy Intl Airport?

Share of 1-stop round-trip flights from London to New York John F Kennedy Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Copenhagen (CPH) – chosen by Cheapflights users on 60% of 1-stop itineraries from London to New York John F Kennedy Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from London to New York John F Kennedy Intl Airport?

Average round-trip fare for 1-stop flights from London to New York John F Kennedy Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $436.

What’s the fastest layover option from London to New York John F Kennedy Intl Airport?

Shortest average travel time for 1-stop one-way flights from London to New York John F Kennedy Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 11h 50m.

Which airport typically offers the quickest layover for flights from London to New York John F Kennedy Intl Airport?

Average layover duration for 1-stop one-way flights from London to New York John F Kennedy Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 08m.

The best insider tips for London to New York John F Kennedy Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London to New York John F Kennedy Intl Airport trip
Airlines
British Airways

BA's Club Suite offers solo pods with doors for privacy on select aircraft.


BA's World Traveller Plus provides extra seat width and legroom in a dedicated cabin.

Virgin Atlantic

Virgin Atlantic's Upper Class includes lie-flat beds and a four-course meal.


Virgin's Economy Delight offers extra legroom, priority boarding, and checked baggage included.

Iberia

Iberia's Premium Economy offers 37-inch legroom, noise-canceling headphones, and priority boarding.


Iberia's Business Class features lay-flat beds with massage function for enhanced comfort.

Read more about Iberiaby Emily Zemler
Airports
LHR

Expect strict security at Heathrow. Ensure all liquids are in one small bag to avoid delays during manual screening.

Read more about LHRby Ramsey Qubein
JFK

For a quick trip from JFK to Manhattan, use the Long Island Railroad from Penn or Grand Central Station, taking about 20-25 minutes.

Read more about JFKby Chris Dong
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Blane Bachelor

Blane Bachelor

Expert on Virgin Atlantic

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Emily Zemler

Emily Zemler

Expert on Iberia

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Chris Dong

Chris Dong

Expert on JFK

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to John F Kennedy Intl. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Delta, Virgin Atlantic, and American Airlines from London to New York John F Kennedy Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Norse Atlantic UK
7.2
Good

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Related info for your journey

Find useful and relevant information for your journey from London to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from London to New York John F Kennedy Intl Airport?

    Departing from London to New York John F Kennedy Intl Airport will take you 7h 55m. The distance between London and New York John F Kennedy Intl Airport is about 3458 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from London to New York John F Kennedy Intl Airport round-trip?

    Flying on Norse Atlantic UK is currently your cheapest option to New York John F Kennedy Intl Airport, with prices starting at $382. Additional round-trip tickets that might be worth considering are offered by TAP AIR PORTUGAL and United Airlines, with the lowest prices starting at $384 and $401, respectively. Norse Atlantic UK is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London to New York John F Kennedy Intl Airport one-way?

    $375 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on SWISS and Virgin Atlantic, with prices starting from $375 and $401, respectively.

  • What are the most popular routes from London to New York John F Kennedy Intl Airport?

  • What are the most reliable airlines from London to New York John F Kennedy Intl Airport?

    No one likes to see their flight delayed. When booking a flight from London to New York John F Kennedy Intl Airport consider choosing Malaysia Airlines (89%), JetBlue (89%) or TAP AIR PORTUGAL (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to New York John F Kennedy Intl Airport?

    Looking for the cheapest flight from London to New York John F Kennedy Intl Airport? While on average our users pay $1,270, our data indicates the cheapest price to be $457. The most popular route (London Heathrow - New York John F Kennedy Intl), is priced around $438.

  • Can I find deals for flights from London to John F Kennedy Intl that include hotel bookings?

    Yes. In addition to deals on London to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to John F Kennedy Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to John F Kennedy Intl.

  • Can I find deals for business class flights from London to John F Kennedy Intl?

    Yes. Cheapflights offers flight deals from London to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to New York John F Kennedy Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from London to New York John F Kennedy Intl Airport (average of $130). Flying from London to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
Yonkers
Ronkonkoma
Secaucus
North Bergen
Elizabeth
East Rutherford
Stamford
Staten Island
Edgewater
New Brunswick
Seaside Heights
Absecon
Carle Place
Parsippany
East Brunswick
Shelton
Avenel

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from London to John F Kennedy Intl

Discover the top 10 airlines that operate flights from London to John F Kennedy Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest$382Average$534FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$384Average$586FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$401Average$476FlexibilityNo cancel feeOn-time69%
SWISSCheapest$436Average$481FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$444Average$585FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$451Average$599FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$452Average$642FlexibilityNo cancel feeOn-time71%
IberiaCheapest$461Average$581FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$480Average$680FlexibilityNo cancel feeOn-time72%
DeltaCheapest$482Average$625FlexibilityNo cancel feeOn-timeN/A

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